|
| US3947962 | 31 janv. 1975 | 6 avr. 1976 | | Chopper |
| US4001935 | 12 juin 1975 | 11 janv. 1977 | Binks Manufacturing Company | Roving cutter |
| US4111206 | 29 avr. 1976 | 5 sept. 1978 | | Surgical instrument for applying metal staples to organs and tissues and for simultaneous division thereof |
| US4300422 | 27 mai 1980 | 17 nov. 1981 | E. I. Du Pont de Nemours and Company | Apparatus for cutting filamentary material |
| US4568008 | 12 juil. 1983 | 4 févr. 1986 | Ekebro AB | Device for cutting and shooting fibres with stabilized orientation |
| US4615245 | 17 janv. 1984 | 7 oct. 1986 | Allied Corporation | Method of cutting elongated material using a cutter reel with spaced blades |
